Title :
Performance evaluation of multiband orthogonal frequency division multiplexing ultra-wideband signal transmission over multimode fibre
Author :
Guo, Yong-Xin ; Pham, V.H. ; Yee, M.-L. ; Ong, L.C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
fDate :
6/1/2010 12:00:00 AM
Abstract :
The performance of multiband orthogonal frequency division multiplexing ultra-wideband (UWB) signal over a multimode fibre-based radio-over-fibre link is discussed. The co-transmissions of UWB signals with other wireless signal standards, including wireless code division multiple access (W-CDMA) (2.15 GHz), wireless local area network 802.11a/g and global system for mobile communication (1.8 GHz) are considered. Based on the measurement results, it has been shown that UWB signals can be transmitted without error over 400 m for the highest data rate of 480 Mbps using the system proposed. The co-transmission can also be successfully done with minimal mutual interference.
Keywords :
OFDM modulation; code division multiple access; light interference; light transmission; mobile communication; optical communication equipment; optical fibre LAN; optical links; radio-over-fibre; ultra wideband communication; wireless LAN; W-CDMA; bit rate 480 Mbit/s; cotransmission; frequency 1.8 GHz; frequency 2.15 GHz; minimal mutual interference; mobile communication; multiband orthogonal frequency division multiplexing ultrawideband signal transmission; multimode fibre-based radio-over-fibre link; wireless code division multiple access; wireless local area network; wireless signal standards;
Journal_Title :
Optoelectronics, IET
DOI :
10.1049/iet-opt.2008.0061
